Abstract: A system, method, and apparatus for alerting temperature is disclosed. The system includes a temperature alert device configured to be housed within a housing, wherein the device is a wearable device including at least a sensor configured to continuously collect the body temperature of the wearer and indicate the body temperature of the wearer continuously through a light emitting mechanism based on the body temperature collected by the sensor in a manner that does significantly deplete battery life of the device.

Abstract: Among other things, a computed tomography (CT) imaging modality is provided. The imaging modality includes a radiation source that emits radiation. The imaging modality includes a detector array that detects at least a portion of the radiation. The imaging modality includes a rotating structure that rotates about an axis. The rotating structure includes a first support portion having a first shape. The rotating structure includes a second support portion having a second shape different than the first shape. The radiation source and the detector array are mounted to the second support portion.

Abstract: Compact x-ray devices, systems, and methods for capturing in tomosynthesis, two-dimensional radiography, fluoroscopy, and stereotactic imaging modes. In some embodiments, the compact x-ray imaging system includes an x-ray source array including spatially distributed x-ray focal spots and a digital area x-ray detector. In some embodiments, the imaging system includes an electronic switching device configured to alternate the imaging mode of the system. In some embodiments, the imaging system includes a mechanical support configured to enable a position and orientation of the x-ray source array and the digital area x-ray detector to be adjusted such that both upper and lower extremities of a patient can be imaged using various imaging modes while a position of the plurality of spatially distributed x-ray focal spots with respect to the digital area x-ray detector remains unchanged.

Abstract: A mobile X-ray imaging apparatus is an apparatus that enables the performance of a fluoroscopic procedure in any setting. The apparatus may include an elongated frame, a wheeled base, a U-shaped support, a height-adjusting track, a support carriage, an X-ray generator, and an image-capturing device. The elongated frame supports the U-shaped support and maintains the U-shaped support at a desired height. The wheeled base maintains the elongated frame upright and facilitates the relocation of the apparatus. The U-shaped support maintains the X-ray generator and the image-capturing device at the desired arrangement to perform the fluoroscopic procedure. The height-adjusting track enables the repositioning of the U-shaped support along the elongated frame to accommodate the patient. The support carriage connects the U-shaped support to the height-adjusting track and keeps the U-shaped support in place during the procedure.

Abstract: According to one embodiment, an X-ray diagnostic apparatus includes processing circuitry. The processing circuitry is configured to control an X-ray tube to perform an X-ray irradiation, that is performed prior to an X-ray imaging performed on an object, based on an imaging condition where at least one of an X-ray irradiation range and dose is smaller than an imaging condition of the X-ray imaging. Further, the processing circuitry is configured to evaluate a positional relationship between the X-ray tube and an X-ray detector based on a detection result of an X-ray irradiated in the prior X-ray irradiation by the X-ray detector.

Abstract: A body thickness distribution calculation unit calculates a body thickness distribution of the subject. A soft region specification unit specifies a soft region indicating a region of a soft part from a radiographic image. A subject information acquisition unit calculates the proportion of muscle and the proportion of fat in the soft region for each pixel using the body thickness distribution and a pixel value of the soft region.

Abstract: Provided is an image processing apparatus for a C-arm, including: a movement control unit which moves a C-arm which irradiates a radiation onto a bone of a subject located on a table and detects the radiation which penetrates the bone to generate a projection image for the bone, along a predetermined route; an image acquiring unit which acquires a plurality of projection images generated by the moving C-arm at every predetermined interval; and an image processing unit which generates a combined projection image in which the plurality of acquired projection images is combined, and the predetermined interval may be an interval at which a continuous panoramic image may be generated by connecting the plurality of acquired projection images.

Abstract: The method may include obtaining a first set of imaging data affording a sagittal view relating to a subject and a first couch supporting the subject. The first couch may have a plurality of first positions reflected in the first set of imaging data as a first conformation. The method may also include determining a displacement field associated with a first set of imaging data with respect to the reference conformation based on the first conformation and a reference conformation. The method may further include adjusting the first set of imaging data with respect to the reference conformation based on the displacement field. In some embodiments, the method may include obtaining an image of the subject with respect to the reference conformation based on the adjusted first set of imaging data.

Abstract: A method includes positioning a patient at a first orientation relative to a radiation source. The method further includes using a 3D imaging technique to measure one or more positions of the patient's chest. The method further includes, while using the 3D imaging technique to measure the one or more positions of the patient's chest: generating a model of the patient's chest using the one or more positions of the patient's chest; updating the model of the patient's chest as the patient breathes; and exposing the patient to a dose of radiation using the radiation source, wherein the dose is based on the model of the patient's chest.

Abstract: This X-ray imaging apparatus is provided with an image controller for generating a composite image by superimposing a plurality of X-ray images. The image controller includes a detection processing unit configured to detect both a marker for indicating a position of a predetermined target object to be indwelled in a body of a subject and a device to be placed in the body of the subject separately from the predetermined target object, in the generated X-ray image. The image controller includes a composition processing unit configured to generate the composite image by superimposing the plurality of X-ray images based on the detected marker and the detected device.

Abstract: A real-time spatial magnetic positioning device, a radiographic imaging system and a magnetic positioning method is provided. The radiographic imaging system comprises a radiation source, a collimator, a flat panel detector, and a real-time spatial magnetic positioning device, wherein the magnetic positioning device comprises a processor, a magnetic field generating device and a magnetic sensor array; the magnetic field generating device is arranged coaxially with the collimator, a plurality of sensors of the magnetic sensor array is distributed on the flat panel detector; the magnetic field generating device is configured to generate an alternating magnetic field, the magnetic sensors are capable of independently detecting magnetic induction intensity in real time, and sending real-time detected data to the processor, and the processor determines a position relationship between the collimator and the flat panel detector according to the data detected by respective magnetic sensors in real time.

Abstract: An auscultation device includes an electrocardiogram (ECG) device, a sound receiver device, a synchronization device and a processor. The ECG device is configured to receive an ECG signal. The sound receiver device is configured to receive a heart sound signal. The synchronization device is configured to transmit a synchronization signal to the ECG device and the sound receiver device, so that the ECG device starts to receive the ECG signal and the sound receiver device starts to receive the heart sound signal in time synchronization. Moreover, the processor is configured to generate an ECG according to the ECG signal, generate a heart sound diagram according to the heart sound signal, and generate a synchronization timing diagram according to the ECG and the heart sound diagram.

Abstract: The present disclosure relates to a method and apparatus for diagnosing urinary disturbances by simultaneously measuring a urinary flow rate and residual urine. The method for diagnosing urinary disturbances according to the present disclosure includes obtaining at least one ultrasonic image of a bladder for each unit time from a patient who is urinating, obtaining at least one urine region image for each unit time from the at least one ultrasonic image for each unit time, calculating at least one estimated urine volume for each unit time based on an area of the at least one urine region image for each unit time, calculating at least one parameter value with respect to urinary disturbances based on the at least one estimated urine volume for each unit time, and outputting the at least one parameter value.

Abstract: Techniques are provided for detection and treatment of tumors using ultrasound. An early detection test may be performed on a patient. A location of a tumor may be determined based on the early detection test. Properties of the tumor may be determined based on the early detection test. Moieties may be functionalized based on the properties of the tumor. The moieties maybe introduced into the patient. The location of the tumor may be imaged using ultrasound, magnetic resonance elastography, or computed tomography to generate images of the location of the tumor. A treatment plan based on the images of the location of the tumor may be implemented using ultrasound.

Abstract: A tool navigation system employing an ultrasound probe (20), an ultrasound scanner (60), an interventional tool (30) (e.g., a needle or a catheter), a plurality of ultrasound transducers (21, 31), a tool tracker (70) and an image navigator. In operation, the ultrasound probe (20) generates an acoustic image plane for scanning an anatomical region, and the ultrasound scanner (60) generates an ultrasound image of the anatomical region from a scan of the anatomical region. During the scan, the interventional tool (30) is navigated within the anatomical region relative to the acoustic image plane, and the ultrasound transducers (21, 31) facilitate a tracks by the tool tracker (70) of a position of the interventional tool (30) relative to the acoustic image plane.

Abstract: Ultrasound image devices, systems, and methods are provided. An ultrasound imaging system comprising a sequence generation component configured to generate a transmit pulse sequence comprising a first pulse sequence and a second pulse sequence time offset with respect to the first pulse sequence; a transmitter in communication with the sequence generation component and an ultrasound imaging component, the transmitter configured to transmit the transmit pulse sequence to the ultrasound imaging component to trigger, at the ultrasound imaging component, ultrasound wave emissions towards an anatomical object; a receiver configured to receive, from the ultrasound imaging component, ultrasound echo signals in response to the transmit pulse sequence; and a processing component in communication with the receiver and configured to generate at least one of structural data or motion data associated with the anatomical object based on the received ultrasound echo signals.

Abstract: The present disclosure is directed to a system and method that detects and measures a vault of an anterior segment of an eye of a patient. The system and method locate an implanted contact lens (ICL) between a cornea and a natural lens, form a B-scan of the eye based on the received ultrasound pulses, removes background pixels, such as by binarizing and thresholding, from the B-Scan from a grayscale color palette to a black/white color palette, determines, from the resulting B-scan a fiduciary location in the anterior segment of the eye, and forms using the resulting B-scan and fiduciary location, a vault map mapping a distance between an anterior segment surface and a posterior surface of the ICL along a plurality of lines drawn perpendicular to a local surface of the anterior segment surface.

Abstract: Various methods and systems are provided for a deployable invasive device. In one example, the deployable invasive device has a transducer with a plurality of transducer arrays linked by at least one shape memory material, the at least one shape memory material configured to transition the transducer between a first, folded shape and a second, unfolded shape in response to one or more stimuli. When in the second, unfolded shape, an active area of the transducer is increased relative to the first, folded shape.

Abstract: Various methods and systems are provided for a deployable invasive device. In one example, the deployable invasive device has a transducer including a plurality of transducer arrays spaced apart by a shape memory material. The shape memory material is configured to transition between a first configuration with a first set of dimensions and a second configuration with a second, larger set of dimensions.

Abstract: A system for providing navigational guidance to a sonographer acquiring images is disclosed. The system may provide haptic feedback to the sonographer. The haptic feedback may be provided through an ultrasonic probe or a separate device. Haptic feedback may include vibrations or other sensations provided to the sonographer. The system may analyze acquired images and determine the location of acquisition and compare it to a desired image and a location for obtaining the desired image. The system may calculate the location for obtaining the desired image based, at least in part, on the acquired image. The system may then provide the haptic feedback to guide the sonographer to move the ultrasonic probe to the location to acquire the desired image.

Abstract: An ultrasonic data processing method, said method being applied to an ultrasonic device. Said method comprises: acquiring an ultrasonic image by scanning a target object with an ultrasound probe; acquiring a scanning parameter information of the ultrasound probe; acquiring object information corresponding to the target object; and establishing an association among the object information, the scanning parameter information and the ultrasonic image. Further disclosed are an ultrasonic device and a storage medium.

Abstract: A device for generating microbubbles may include a syringe having a barrel, a plunger and a syringe tip; a converging nozzle; and an aerator. The converging nozzle may have a coupling end, a converging tip opposite the coupling end, an exterior mating surface adjacent the converging tip, and an interior channel that fluidly couples the syringe tip and converging tip. The interior channel may have a diameter that progressively decreases from the coupling end to the converging tip. The converging nozzle may be coupled to the syringe tip. The aerator may have a retention end, a discharge end, an interior air chamber, an interior circumferential lip, and a discharge channel at the discharge end. The retention end may be coupled to the converging nozzle. The interior circumferential lip may abut the exterior mating surface. One or more air channels may fluidly couple the discharge channel and the interior air chamber.

Abstract: According to one embodiment, an ultrasound diagnostic apparatus can be connected with an ultrasound probe including a plurality of elements adapted to transmit ultrasound signals and to receive reflected wave signals from a subject or from the air. The ultrasound diagnostic apparatus includes processing circuitry. The processing circuitry diagnoses states of the elements based on a feature value of the reflected wave signal. The processing circuitry also prepares, based on the states, deterioration degree information indicative of the deterioration degrees of the elements. The processing circuitry superimposes the deterioration degree information onto an ultrasound image of the subject and causes a display to display a resultant image.

Abstract: Techniques, systems, and devices are disclosed for ultrasound diagnostics using spread spectrum, coherent, frequency- and/or phase-coded waveforms.

Abstract: The present disclosure describes ultrasound imaging systems and methods for ultrasonically inspecting biological tissue. An ultrasound imaging system according to the present disclosure may be configured to automatically apply tissue-specific imaging parameter settings (312, 314) based upon the automatic identification of the type of tissue being scanned. Tissue type identification (315) may be performed automatically for the images in the live image stream (304) and thus adjustments to the imaging settings may be applied automatically by using a neural network (320) and thus dynamically during the exam obviating the need for the sonographer to manually switch presets or adjust the imaging settings when moving to different portion of the anatomy.

Abstract: An ultrasound diagnostic apparatus includes an ultrasound probe (2) that scans a subject with an ultrasound beam, an image acquisition unit (8) that acquires ultrasound images of a plurality of frames corresponding to a plurality of different tomographic planes in the subject using the ultrasound probe (2), an image memory (9) that keeps the acquired ultrasound images of the plurality of frames, a bladder extraction unit (10) that extracts a bladder region from each of the ultrasound images of the plurality of frames, a feature value calculation unit (11) that calculates a feature value regarding the bladder region extracted in each of the ultrasound images of the plurality of frames, and a scanning success/failure determination unit (12) that analyzes change in feature value between frames continuous in time series and determines whether or not scanning of a bladder of the subject with an ultrasound beam is successful.

Abstract: A method for positioning key features of a lens based on ocular B-mode ultrasound images includes: acquiring and preprocessing the ocular B-mode ultrasound images to obtain a preprocessed B-mode ultrasound image, eyeball coordinates and lens coordinates; sending the preprocessed B-mode ultrasound image, the eyeball coordinates and the lens coordinates into a trained target detection network YOLOv3 to obtain eyeball position images and lens position images; substituting the eyeball position images and the lens position images into a trained feature extraction network group to obtain image features and feature coordinates corresponding to the eyeball position images and the lens position images, respectively; substituting the image features into a trained collaborative learning network to screen key image features; and marking a feature coordinate corresponding to the key image features on the ocular B-mode ultrasound images to complete positioning the key features of the lens.

Abstract: An ultrasonic probe has a transduction layer in which a plurality of transducers are placed, a backing layer provided at a rear side of the transduction layer with a wiring layer therebetween, and a plurality of heat dissipation members provided in the backing layer. The plurality of heat dissipation members extend in a line form in the backing layer, and are placed with an aligned direction of extension. An area occupancy percentage of the heat dissipation member at a center region of the backing layer is larger than that at an outer side of the center region. The center region is not positioned at ends of the cross section intersecting the direction of extension of the heat dissipation member, includes a center of gravity of the cross section, and occupies an area less than or equal to a half of an area of the cross section.

Abstract: A urine specimen collection apparatus configured to collect a urine specimen from a human user or from an animal is described. The apparatus includes a planar component affixed between a handle portion and a collection portion. The collection portion comprises an outer periphery and an inner periphery, where the inner periphery is defined by an opening. The opening extends through a width of the collection portion and is configured to receive a urine specimen container therein. The handle portion is configured to be gripped by a user during use.

Abstract: A portable liquid collection device includes a liquid collector, a guide tube and a liquid collection tube. The liquid collector includes a flowing liquid hole and an anti-slip structure. The guide tube includes two ends, one end connects to the liquid collector, and the other end is in a needle-shaped structure and connects to the liquid collection tube. A gas channel and a liquid channel are disposed in a tube body of the guide tube. The guide tube is provided with an outer annular structure. The liquid collection tube includes a collection tube body and a collection tube cover. The collection tube cover includes a tube cover body and a blocking plug. A placing slot for placing the blocking plug is disposed between the top and the bottom of the tube cover body.

Abstract: Midstream urine collection with a device having an upper portion which forms an initial collection well, and a lower portion divided into an initial stream collection reservoir and a midstream collection reservoir. The device further includes a collection cavity and drain to allow a urine stream to flow into the housing. The device further includes a rotatable diverter adapted to rotate between: a first position in which an actuation panel is positioned to separate the initial collection well from the initial stream collection reservoir and a deflection panel is positioned to separate the initial collection well from the midstream collection reservoir; and a second position in which the deflector panel deflects the urine stream received through the collection drain into the midstream collection reservoir. The actuation panel comprises a piece of absorbent material affixed to a top surface thereof, within the initial collection well.

Abstract: A device for collection of interstitial fluid that can perform needle assembly actuation, skin piercing, needle assembly repositioning, and secondary skin piercing. Also described is a method for extraction of ISF that results in a significant volume of extracted ISF. The presently described device and method can be used for interstitial fluid extraction and collection in the medical diagnostics field.

Abstract: Disclosed herein are devices and methods for collecting oral fluids, saliva, or sputum. One exemplary device includes a collection cup with a hollow needle extending from a bottom end of the cup, where the hollow needle is covered with a compressible sleeve. A clear vacuum tube is positioned beneath the hollow needle. Oral fluids, saliva, or sputum from a donor are collected into the collection cup, and the vacuum tube is pushed onto the hollow needle and the hollow needle passes through the compressible sleeve, through a seal of the vacuum tube, and into the vacuum tube. Oral fluids, saliva, or sputum from the collection cup are drawn into the vacuum tube until the vacuum in the vacuum tube dissipates. An oral fluid specimen is, thus, provided ready for laboratory transport, point of collection screening, or diagnostic analysis while the oral fluid specimen is still in the transparent vacuum tube.

Abstract: The sperm collection device includes a core member having an insertion hole for a penis and an insertion space, and a container having an internal space in which the core member is accommodated. The container includes a cylindrical base unit having a base end open in an axial direction of the base unit and attached to an insertion-hole-side end of the core member, and a cylindrical movable unit having a base end open in an axial direction of the movable unit and a front end being closed, and attached rotatably around an axis of the movable unit with respect to the other end of the base unit. In an overlapping part in which the base end of the movable unit overlaps the other end of the base unit, an airflow path and an adjustment mechanism are provided.

Abstract: A tissue sample collection assembly includes a cap and an arm extending from an inner surface of the cap, a basket assembly including a top basket and bottom basket, and a bottle. The top basket is coupled with a second end of the arm. The basket assembly is disposed within the bottle, and the bottom basket is disposed at the bottom surface of the bottle. The arm and top basket have a first position within the bottle when the cap is sealed with the bottle, and the arm and top basket have a second position within the bottle when the cap is re-sealed with the bottle. The top basket is uncoupled from the bottom basket in the first position. The top basket is coupled with the bottom basket in the second position.

Abstract: A system and method for concurrently and uniformly removing thermal energy from a specimen sample. A thermal insulating device is provided comprising an insulating material, the device having a plurality of chambers for receiving specimen samples, the device further includes a thermal ballast whereby the rate of thermal energy removal is controlled and influenced by the thermal ballast.

Abstract: A communication device for a surgical coupling system, which coupling system has first and second coupling devices, each having at least two electrical coupling contacts. The coupling system has a disconnected state, an OFF state, in which at least one electrical coupling contact of the first coupling device and of the second coupling device are disengaged, and an ON state, in which the at least one electrical coupling contact of the first coupling device and of the second coupling device are conductively in contact. The communication device includes at least one usage part in which an electric motor is accommodated, and a control unit for controlling the electric motor. An integrated intelligent device maintains communication between the usage part and the control unit in the OFF state and in the ON state. A supply cable has at most three lines between the usage part and the control unit.

Abstract: An occluder, including an occlusion unit and an occlusion head connected to the occlusion unit. The occlusion unit has a central axis passing through a distal end and a proximal end of the occluder; the occluder further includes a marking structure, the marking structure includes a distal marker and at least two first markers, the distal marker is provided on the occlusion head, all the first markers located in the same placement plan are connected to the occlusion unit, the placement plane is perpendicular to the central axis, the distal marker is located outside the placement plane, projection points of all the first markers in a projection plane perpendicular to the placement plane is located on a straight line segment, and when the occluder is in a natural state, connection lines between the distal marker and two end points of the straight line segment form a triangle.

Abstract: An accessory device for use with a medical device includes a first cuff secured to a distal end of the medical device, a second cuff secured to the medical device proximal of the first cuff, an actuator, and at least one actuation wire extending from the first cuff, through the second cuff, to the actuator.

Abstract: A system and method for mitigating potential for injurious effects through hip traction forces during a hip arthroscopy procedure or the like utilises a traction force measuring device arranged to measure traction force applied to a patient during the procedure. A digital processor is configured to periodically receive data signals indicative of the measured traction force during the procedure and provide visual indications of applied force and recommended force limits. The processor is configured to generate an alert signal in the event that the measured traction force exceeds a maximum force threshold level that is least partially based on a predetermined body mass (weight) of the patient.

Abstract: A surgical retractor assembly is provided having a frame that releasably couples two retractor blades. The retractor blades are coupled to the frame via a pair of mobile carriages that engage a track on the frame. A third retractor blade is configured to be independent of the frame with the first two retractor blades. The independent blade may be fixably positionable in the patient by a direct coupling to a rigid table mount. The retractor assembly may be utilized for creating anterior access to spinal target site while the patient is oriented in the lateral decubitus position.

Abstract: A retractor system may provide access to a surgical site along an access pathway surrounded by tissue. In some embodiments, the retractor system may include three arms and four retractor blades, each having a tissue engagement surface. The second arm may translate along a first retraction direction relative to the first arm. The first retractor blade may be securable to the first arm and the second retractor blade may be securable to the second arm. The third arm may have a connection feature that may be removably securable to a connection interface of the second arm. The third retractor blade may be securable to the third arm and the fourth retractor blade may be securable to a rack between the first and second arms. The third and fourth retractor blades may have cross-sectional shapes oriented generally parallel to the first retraction direction.

Abstract: A retractor includes a first arm, a second arm, and a translating member. The first arm comprises a proximal portion configured to retain a first retractor member and a distal portion configured to rotate relative to the proximal portion about a first axis. The second arm is configured to retain a second retractor member, such that rotation of the distal portion about the first axis causes the first retractor member to pivot toward or away from the second retractor member when the first retractor member and the second retractor member are coupled to the first arm and the second arm, respectively. The translating member is coupled between the proximal portion and the distal portion, and is configured to receive a drive force that causes the translating member to bias the distal portion to pivot relative to the proximal portion about the first axis.

Abstract: A surgical retractor for retracting body tissue in a therapeutic procedure includes a blade having a body portion and a plurality of elongate elements extending from the body portion. The plurality of elongate elements is separated a distance from one another along a length of the body portion and form one or more gaps therebetween. The plurality of elongate elements is connected by one or more cross connectors transverse to the plurality of elongate elements. The retractor blade is configured to permit movement of a lung being retracted.

Abstract: A suture anchor assembly, adapted to be attached to a bone, that includes an anchor, which has an undeployed state in which it is soft and flexible, and which can be deployed into a deployed state which is compacted and hard, relative to the undeployed state, and defining a hold region, where the anchor is optimally held as the anchor is deployed. Also, one or more deployment strands are engaged into the anchor and extend out of the anchor, and wherein, when the anchor is in the undeployed state, holding the anchor at the hold region and pulling on the deployment strands compacts the anchor into the deployed state. Accordingly, the anchor can be introduced into a hole in bone and held in place at the hold region, as it is transformed into the deployed state by pulling on the deployment strands, thereby anchoring the anchor in the hole.

Abstract: Methods of joint repair employing sutures and attached fixation devices are discussed. For example, a bone block graft procedure (e.g., Latarjet) is discussed which employs fixation devices to secure contact between graft surfaces of two bones. A suture construct, including a continuous suture loop routed through a first fastener, is secured to a first bone. Looped ends of the suture loop are passed through passageways formed in the two bones. The looped suture ends are further routed through a second fastener. The second fastener is mounted to the second bone and a sliding knot, formed in the looped suture ends, is advanced into contact with the second fastener. The suture is further tensioned using a tensioner device to secure the two bones together.

Abstract: A positioning and retrieval device manipulated by carrying element coupled to a handle and driven by an actuator that allows for axial movement and rotational movement of a capturing portion on the carrying element.

Abstract: Self-retaining sutures having a first end for penetrating tissue and an elongated suture body comprising a plurality of intermittent apertures structured to enable formation of knotless suture loop closures that securely hold opposing tissue faces together due to the presence of the intermittent apertures through the suture that permit one-way passage of the suture body thus forming a self-retaining or self-engaging loop in the suture that does not slip backwards. Once a desired loop size is formed between tissue faces by pulling the suture through one of the intermittent apertures in the suture thread, the suture thread is clipped and a further loop is begun using the remainder of the suture thread affixed to the suture needle.

Abstract: Disclosed is an adaptive drive beam structure, including a plurality of drive beams (1, 2, 3, 4, 5), a central shaft joint (7) and a drive beam joint (6), wherein the plurality of drive beams (1, 2, 3, 4, 5) are mounted in the central shaft joint (7) through the drive beam joint (6), and when a staggered front and back occurs among the plurality of drive beams (1, 2, 3, 4, 5), the drive beam joint (6) is capable of compensating the mismatch of the plurality of drive beams through rotation movement, such that the plurality of drive beams (1, 2, 3, 4, 5) are simultaneously in contact with the drive beam joint (6) all the time. The adaptive drive beam structure is applied to rotating type device products, thereby improving the stress of flexible drive beam in a device, ensuring that the plurality of drive beams are stressed uniformly in the movement process, reducing the deformation of a single piece drive beam and ensuring the movement smoothness of the firing drive beams.

Abstract: A rack and an apparatus for suture management are disclosed. The apparatus for suture management includes one or more racks, each rack including a plurality of cassette locations, each cassette location having an inside suture holder, an outside suture holder, and a cassette receiver. The apparatus for suture management also includes a plurality of suture grooves. The apparatus for suture management further includes a plurality of rack connection points. The apparatus for suture management also includes an attachment feature which may accept another surgical tool or mounting adapter.